package com.boyunv.adapter.example01;/*
 *@description
 *SD卡接口
 *@author boyunv
 *@create 2023/7/18 7:29
 *@version 1.0
 */

public interface SDCard {
    //读取SD卡
    String readSD();


    //写入SD卡
    void writeSD(String msg);
}
